Re: [jQuery] addclass and json

[Richard Thomas]

I used class as an example to show what each variable was.

Test code is like this

This function is used to process $.getJSON data
process(data) {
 args = data[i].a // data is an array of commands, a = green
 $('#text').addClass(args); // does not work
 $('#text').addClass(args.toString()); // does work
}

This only started when I upgraded to 1.1.1 it did not happen in
earlier versions.

The problem is this is used in a more dynamic script, In this case
args is a single string but in other cases it might not be, If I have
to call toString() each time I have to make a new process for every
diffrent method combination.

Example of what I am trying to do

$(element)[data[i].m](args);


I did a catch on the error and I am getting a "TypeError c.split is
not a function"






On 2/26/07, Erik Beeson <[EMAIL PROTECTED]> wrote:
> > addClass(json.class) addClass and jquery die with no visible error in 
> > firebug
>
> I've found proper exception handling can help track down "no visible
> error" type bugs:
>
> try {
> // code here
> } catch(e) {
> alert("There was a problem with that code: " + e);
> }
>
> But like Karl said, using "class" is probably the problem. Good luck with it.
>
> --Erik
>
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Re: [jQuery] addclass and json

[Erik Beeson]

> addClass(json.class) addClass and jquery die with no visible error in firebug

I've found proper exception handling can help track down "no visible
error" type bugs:

try {
// code here
} catch(e) {
alert("There was a problem with that code: " + e);
}

But like Karl said, using "class" is probably the problem. Good luck with it.

--Erik

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Re: [jQuery] addclass and json

[Karl Rudd]

Sidenote: If you do need to use "class" as an attribute / property
name you could access it via:

json['class']

Karl Rudd

On 2/27/07, Richard Thomas <[EMAIL PROTECTED]> wrote:
> I am trying to pass a value to addClass, If I hardcode 'green' it works
> if I do var = green
> addClass(var)
>
> It works
>
> If I try to use a value from jquery json data like
> addClass(json.class) addClass and jquery die with no visible error in
> firebug
>
> If I do
>
> json.class.toString() it works, Prior to version 1.1.1 I never had to
> specify toString
>
> Any ideas?
>
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Re: [jQuery] addclass and json

[Karl Rudd]

In JavaScript "class" is a reserved word. Perhaps that's the problem?

If not then it'd be best to post a URL to an example page so we can
have a look at it.

Karl Rudd

On 2/27/07, Richard Thomas <[EMAIL PROTECTED]> wrote:
> I am trying to pass a value to addClass, If I hardcode 'green' it works
> if I do var = green
> addClass(var)
>
> It works
>
> If I try to use a value from jquery json data like
> addClass(json.class) addClass and jquery die with no visible error in
> firebug
>
> If I do
>
> json.class.toString() it works, Prior to version 1.1.1 I never had to
> specify toString
>
> Any ideas?
>
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> discuss@jquery.com
> http://jquery.com/discuss/
>

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[jQuery] addclass and json

[Richard Thomas]

I am trying to pass a value to addClass, If I hardcode 'green' it works
if I do var = green
addClass(var)

It works

If I try to use a value from jquery json data like
addClass(json.class) addClass and jquery die with no visible error in
firebug

If I do

json.class.toString() it works, Prior to version 1.1.1 I never had to
specify toString

Any ideas?

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